html-parsing

问题 I'm pretty new to python having been introduced recently , but having most of my experience with php. One thing that php has going for it when working with HTML (not surprisingly) is that the echo statement outputs HTML to the browser. This lets you use the built in browser dev tools such as firebug. Is there a way to reroute output python/django from the command line to the browser when using tools such as beautiful soup? Ideally each run of the code would open a new browser tab. 回答1: If it

问题 I am still very novice and learning python and beautiful soup. I have gotten hung up on how to get text from a non-class piece of HTML. This is the snippet of HTML I'm working with: <section class="userbody"> <script type="text/javascript"></script> <figure class="iw"> <div id="ci"> <img id="iwi" title="image 2" alt="" src="http://images.craigslist.org/00C0C_daJm4U9yU5B_600x450.jpg" style="min-width: inherit; min-height: 450px;"></img> </div> <div id="thumbs"></div> </figure> <div class=

问题 I m currently a bit out of ideas, and I really hope that you can give me a hint: Its probably best to explain my question with a small piece of sample code: from lxml import etree from io import StringIO testStr = "<b>text0<i>text1</i><ul><li>item1</li><li>item2</li></ul>text2<b/><b>sib</b>" parser = etree.HTMLParser() # generate html tree htmlTree = etree.parse(StringIO(testStr), parser) print(etree.tostring(htmlTree, pretty_print=True).decode("utf-8")) bElem = htmlTree.getroot().find("body

问题 How to strip ALL HTML tags using MSHTML Parser in VB6? 回答1: This is adapted from Code over at CodeGuru. Many Many thanks to the original author: http://www.codeguru.com/vb/vb_internet/html/article.php/c4815 Check the original source if you need to download your HTML from the web. E.g.: Set objDocument = objMSHTML.createDocumentFromUrl("http://google.com", vbNullString) I don't need to download the HTML stub from the web - I already had my stub in memory. So the original source didn't quite

问题 This question already has answers here : Closed 7 years ago . Possible Duplicate: Swing JDialog/JTextPane and HTML links I want to browse HTML files in swing and I have done that, the content of html file is being displayed with the help of JEditorPane but links of html file are not opening another HTML file into the same pane. Is it possible in swing? I want the html file should treat like pure HTML files means link should work there in JAVA editor pane also currently i am using the

问题 I'm trying to write a python program that can extract text between list in html. I would like to extract information like the book being hardcover and number of pages. Does anybody know the command for this operation? <h2>Product Details</h2> <div class="content"> <ul> <li><b>Hardcover:</b> 156 pages</li> <li><b>Publisher:</b> Insight Editions; Har/Pstr edition (June 18, 2013)</li> <li><b>Language:</b> English</li> <li><b>ISBN-10:</b> 1608871827</li> <li><b>ISBN-13:</b> 978-1608871827</li>

问题 I'm trying to write a python program that can extract text between list in html. I would like to extract information like the book being hardcover and number of pages. Does anybody know the command for this operation? <h2>Product Details</h2> <div class="content"> <ul> <li><b>Hardcover:</b> 156 pages</li> <li><b>Publisher:</b> Insight Editions; Har/Pstr edition (June 18, 2013)</li> <li><b>Language:</b> English</li> <li><b>ISBN-10:</b> 1608871827</li> <li><b>ISBN-13:</b> 978-1608871827</li>

问题 How can i "find" all elements with those id: ctl00_cphContent_ctl05_Panel01, ctl00_cphContent_ctl06_Panel01, ctl00_cphContent_ctl07_Panel01, ctl00_cphContent_ctl08_Panel01, etc... I tried foreach($html->find('a#ctl00_cphContent_ctl'.*.'_Panel01') as $positions) { echo "Test!";} But it doesn't work! Can someone help me please? I search but didn't find something similar... 回答1: From reading the simple HTML DOM parses documentation http://simplehtmldom.sourceforge.net/manual.htm#section_find, I

问题 I would like to select the contents of elements based on the preceding tag: <h4>Models & Products</h4> <div class="profile-area">...</div> <h4>Production Capacity (year)</h4> <div class="profile-area">...</div> How can I get the "profile-area" values based on the content of the preceding tag? Here is my code: import requests from bs4 import BeautifulSoup import csv import re html_doc = """ <html> <body> <div class="col-md-6"> <iframe class="factory_detail_google_map" frameborder="0" src=

问题 I'm trying to manipulate HTML codes by the use of simplehtmldom.sourceforge.net. This is i've got so far. I could create a new file or turn the index.html to index.php and copy the head tag from the index.html. The problem is, how could I insert the link tags: <link href="style.css" rel="stylesheet" type="text/css" /> between the head tags? <?php # create and load the HTML include('simple_html_dom.php'); // get DOM from URL or file $html = file_get_html('D:\xampp\htdocs\solofile\index.html');